FR3130792B1 - Transparent substrate provided with a functional stack of thin layers - Google Patents

Transparent substrate provided with a functional stack of thin layers Download PDF

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Publication number
FR3130792B1
FR3130792B1 FR2114274A FR2114274A FR3130792B1 FR 3130792 B1 FR3130792 B1 FR 3130792B1 FR 2114274 A FR2114274 A FR 2114274A FR 2114274 A FR2114274 A FR 2114274A FR 3130792 B1 FR3130792 B1 FR 3130792B1
Authority
FR
France
Prior art keywords
transparent substrate
thin layers
functional stack
substrate provided
functional
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2114274A
Other languages
French (fr)
Other versions
FR3130792A1 (en
Inventor
Denis Guimard
Cécile Delbecq
Anne Lelarge
Romain Hivet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Priority to FR2114274A priority Critical patent/FR3130792B1/en
Priority to CA3236841A priority patent/CA3236841A1/en
Priority to PCT/EP2022/086262 priority patent/WO2023117725A1/en
Publication of FR3130792A1 publication Critical patent/FR3130792A1/en
Application granted granted Critical
Publication of FR3130792B1 publication Critical patent/FR3130792B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3626—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer one layer at least containing a nitride, oxynitride, boronitride or carbonitride
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3644—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the metal being silver
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3657—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties
    • C03C17/366—Low-emissivity or solar control coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

Substrat transparent (1000) muni d’un empilement fonctionnel (1001) de couches minces sur au moins une de ses faces (1000a, 1000b), ledit empilement fonctionnel (1001) comprenant, en partant du substrat (1000), au moins une couche fonctionnelle métallique (1003) placée entre deux modules diélectriques (1002,1004) de couches minces, et dans lequel au moins un des modules diélectriques (1002,1004) de couches minces comprend une couche (1002a,1004a) d’oxyde de tungstène, et l’oxyde de tungstène comprend au moins un élément dopant sélectionné parmi les éléments chimiques du groupe 1 selon la nomenclature de l’IUPAC.Transparent substrate (1000) provided with a functional stack (1001) of thin layers on at least one of its faces (1000a, 1000b), said functional stack (1001) comprising, starting from the substrate (1000), at least one layer metallic functional (1003) placed between two thin film dielectric modules (1002, 1004), and in which at least one of the thin film dielectric modules (1002, 1004) comprises a layer (1002a, 1004a) of tungsten oxide, and the tungsten oxide comprises at least one doping element selected from the chemical elements of group 1 according to the IUPAC nomenclature.

FR2114274A 2021-12-22 2021-12-22 Transparent substrate provided with a functional stack of thin layers Active FR3130792B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2114274A FR3130792B1 (en) 2021-12-22 2021-12-22 Transparent substrate provided with a functional stack of thin layers
CA3236841A CA3236841A1 (en) 2021-12-22 2022-12-16 Transparent substrate provided with a functional stack of thin layers
PCT/EP2022/086262 WO2023117725A1 (en) 2021-12-22 2022-12-16 Transparent substrate provided with a functional stack of thin layers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2114274A FR3130792B1 (en) 2021-12-22 2021-12-22 Transparent substrate provided with a functional stack of thin layers
FR2114274 2021-12-22

Publications (2)

Publication Number Publication Date
FR3130792A1 FR3130792A1 (en) 2023-06-23
FR3130792B1 true FR3130792B1 (en) 2023-12-29

Family

ID=81748974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2114274A Active FR3130792B1 (en) 2021-12-22 2021-12-22 Transparent substrate provided with a functional stack of thin layers

Country Status (3)

Country Link
CA (1) CA3236841A1 (en)
FR (1) FR3130792B1 (en)
WO (1) WO2023117725A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0812378A (en) 1994-06-30 1996-01-16 Nissan Motor Co Ltd Heat ray cut-off glass and its production
US6040939A (en) * 1998-06-16 2000-03-21 Turkiye Sise Ve Cam Fabrikalari A.S. Anti-solar and low emissivity functioning multi-layer coatings on transparent substrates
JP5169888B2 (en) 2009-02-04 2013-03-27 住友金属鉱山株式会社 Composite tungsten oxide target material and manufacturing method thereof
FR2970248B1 (en) 2011-01-06 2019-08-30 Saint-Gobain Glass France SUBSTRATE PROVIDED WITH A STACK WITH THERMAL PROPERTIES, ESPECIALLY FOR REALIZING A HEATED GLAZING.
CN106319296A (en) 2015-06-30 2017-01-11 比亚迪股份有限公司 Aluminum alloy and preparation method and application thereof
JP7081183B2 (en) 2017-09-22 2022-06-07 住友金属鉱山株式会社 Cesium Tungsten Oxide Film and Its Manufacturing Method

Also Published As

Publication number Publication date
CA3236841A1 (en) 2023-06-29
FR3130792A1 (en) 2023-06-23
WO2023117725A1 (en) 2023-06-29

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